Resumo
The author studied in this paper the substitution of a balanced ratio for an economic ratio composed of 50% of sugar beet and 50% of balanced ratio, in feeding ducks egg production. It was found that the combination had no advantage since the production of eggs was very much reduced.
Alimentação dos marrecos II - Ração de marrecas para postura - Ração balanceada x Ração grosseira, barata
Armando Bergamin
Escola Superior de Agricultura "Luiz de Queiroz" Universidade de São Paulo
ABSTRACT
The author studied in this paper the substitution of a balanced ratio for an economic ratio composed of 50% of sugar beet and 50% of balanced ratio, in feeding ducks egg production. It was found that the combination had no advantage since the production of eggs was very much reduced.
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LITERATURA
(*) Trabalho da Seção de Avicultura e Cunicultura.
- 1) DURINGEN, B. - 1931 - Avicultura, vers. 5.a ed. alemã por E. M. M. Amador, Barcelona.
- 2) REIS, J. - 1942 - Marrecos e Patos, adaptação da obra Patos da Biblioteca de "La Chacra", São Paulo.
- 3) TORRES, A. Dl P. - 1946 - Um método prático de racio- namento das aves domésticas. Anais da Escola Superior de Agricultura "Luiz de Queiroz", 3.
Datas de Publicação
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Publicação nesta coleção
06 Fev 2013 -
Data do Fascículo
1947